package o;

import java.util.concurrent.atomic.AtomicInteger;

public class dlo {
    private static dlo ˋ;
    private static final Object ॱ = new Object();
    private AtomicInteger ˏ = new AtomicInteger();

    private dlo() {
    }

    public static dlo ˎ() {
        dlo o_dlo;
        synchronized (ॱ) {
            if (ˋ == null) {
                ˋ = new dlo();
            }
            o_dlo = ˋ;
        }
        return o_dlo;
    }

    public void ˏ() {
        this.ˏ.incrementAndGet();
        ett.ˏ().ॱ("OOBE");
    }

    public void ॱ() {
        if (this.ˏ.get() > 0) {
            this.ˏ.set(0);
            ett.ˏ().ˊ();
        }
    }
}
